Prince William’s upcoming meeting with President Donald Trump may be an awkward one for the two men.

Several years ago, Trump was asked to comment about the Duke of Cambridge’s mom, Princess Diana, and he said something lewd about the late Princess of Wales.

Shortly after Princess Diana’s death, Trump was interviewed about the royal and he shockingly claimed that the mom of two was attracted to him. While speaking with Howard Stern, the host asked Trump why he thinks some people think it’s egotistical of him to say that he could’ve gotten or nailed Princess Diana.

“I think I could have. She was actually really beautiful… I thought she was supermodel beautiful… She had times when she didn’t look great and she had times when she looked better than anyone in the world… But she had the height, she had magnificent skin, she was a great beauty,” Trump responded.

The then-business mogul also claimed that Princess Diana wouldn’t have died if she dated him instead of Dodi Al Fayed. This is because Trump said that he knows the tunnel where Princess Diana’s car crashed very well. He said that the speed limit when driving in the tunnel should only be 30 to 40mph.

Meanwhile, Princess Diana’s friend Selina Scott previously said that Trump gave the Princess of Wales a negative feeling. When she was still alive, she was convinced that Trump was stalking her.

“He bombarded Diana with a massive bouquet of flowers. She became increasingly concerned… It had begun to feel as if Trump was stalking her,” Scott said.

Prince Harry is scheduled to meet Trump for a private lunch on the first day of his state visit. Prince William and Kate Middleton would also meet Trump at a banquet a few hours after Prince Harry’s meeting with the president.

Trump will be joined by his elder children, Ivanka, Donald Jr., and Tiffany Trump. Youngest child Barron won’t join the trip.

Princes William, Harry, Princess Diana
Pictured: Princes William, Harry, Princess Diana applaud during the Wales vs France Five Nations Cup match at Cardiff Arms Park on February 1, 1992. Getty Images/Jean-Pierre Muller/AFP